Grizzly G3358 Spindle Height, To operate the micro-adjustment handwheel, To lock the spindle

Page 24

Spindle Height

The Model G3358 has coarse downfeed levers and a micro-adjustment handwheel. To operate the downfeed levers, simply pull forward and down on the lever nearest you. The spindle will go down until you stop pulling or until it hits the depth stop.

To operate the micro-adjustment handwheel:

1.Tighten the locking knob located on the cen- ter of the hub for the downfeed levers (Figure 22). This transfers control from the downfeed levers to the micro-adjustment handwheel.

Micro-Adjustment

Handwheel

Handwheel Dial

Locking Knob

Figure 22. Micro-adjustment handwheel.

2.Loosen the set screw on the rim surface of the handwheel dial. Turn the dial until the "0" lines up with the index line. Tighten the set- screw.

3Turn the handwheel according to the distance you want to move downward. Each complete revolution equals 0.100".

To lock the spindle:

1.Tighten the spindle locking lever to lock the spindle for milling operations (Figure 23).

Spindle

Locking Lever

Figure 23. Spindle locking.

-22-

G3358 Milling/Drilling Machine

Image 24
Contents Model G3358 Ss ,EAD from Leadbased PAINTS Table of Contents Introduction Foreword Functional OverviewContact Info Identification Machine Data Sheet Lead Screw Info Features #4/..3!&%49  !,7!93 53%3 %!2.2 02/4%#4/ %. /0%2!4.! -!#.%293AFETYYNSTRUCTIONSSFORR-ACHINERY Additional Safety for Mills Machine Care and MaintenanceCircuit Requirements 110/220V OperationSetup Setup Safety UnpackingItems Needed for Setup Description QtyInventory Clean Up Crate Contents Figure QtyPlacement Location Site ConsiderationsMoving & Placing Machine Workbench LoadMountingAssembly HandwheelsTo mount the handwheels to the machine Hardware Recognition Chart Head Crank Column CapFeed Levers To install the drill chuck To install the face millDrill Chuck Arbor Face MillTest Run & Break To test run the machineTo break-in the spindle Operation Safety Basic Controls OperationsTable travel controls Head Crank To install a collet or an arbor Collet/ArborTo remove a collet or an arbor To operate the micro-adjustment handwheel Spindle HeightTo lock the spindle Depth Stop To calibrate the depth stopSpeed Changes To change spindle speedsPosition Graduated Dials Cutting Speeds for High Speed Steel HSS Cutting ToolsExample Accessories H2689-R-8 Quick Change Collet SetG9299-10 Yuasa-Type Rotary Table G1076-52-PC. Clamping KitG2861-Face Mill G4051-Carbide Insert for Face Mill G5641-1-2-3 Blocks G9815-Parallel Set H5556-Edge Finder SetG9765-9-PC. Ball End Mill Set Maintenance Cleaning ProtectingSchedule Daily CheckLubricationV-Belts Points requiring periodic lubrication areService TroubleshootingMotor & Electrical Fan Operation and Work Results To adjust the spring tension Return SpringQuill To adjust the Y-axis leadscrew GibsWiring Electrical Safety InstructionsWiring Diagram Switch Both Sides ShownParts Main Parts Breakdown SeriesMain Parts List DescriptionColumn Gear Cover Base Parts Breakdown Series Base Parts List Label Breakdown and List 22!.49 #!2$ 99.$5342!, .# 0//88 %,,.!- 7!  Warranty and Returns #ALL 4ODAYD&ORO! &2%%